While Aang grapples with a life-changing decision that as the Avatar only he can make, Toph and Katara implore him -- from opposite sides -- to choose a path. Meanwhile, Ru and Yaling concoct a fiery ploy to get their mother back. The bender vs. non-bender conflict finally reaches a powerful boiling point, and for better or for worse, Cranefish Town will never be the same!